D. Copeland. (2013). The power of positive attitude: Attitude is not about what happens to you but rather how you respond to what happens. YLP Publication.
Chicago Style (17th ed.) CitationD. Copeland. The Power of Positive Attitude: Attitude Is Not About What Happens to You but Rather How You Respond to What Happens. Kuala Lumpur: YLP Publication, 2013.
MLA (8th ed.) CitationD. Copeland. The Power of Positive Attitude: Attitude Is Not About What Happens to You but Rather How You Respond to What Happens. YLP Publication, 2013.
Warning: These citations may not always be 100% accurate.